后端研发工程师-Drive文件服务
Core
Develop and maintain core modules for Drive file services including storage, preview systems, and permission management, supporting AI business file access for hundreds of millions of users.
Role type
Senior backend engineer (distributed systems & AI infrastructure)
Builds
File storage systems, preview engines, AI-friendly file operation interfaces, and AI infrastructure (MCP, RAG, knowledge graphs)
Domain
Cloud infrastructure, AI systems, distributed storage
Deliverable
production ML models | product features
Required skills
Distributed system design, high-concurrency system design, storage system design, Go/Python/Java/C++, production troubleshooting, performance tuning
Preferred skills
File transcoding optimization, object/block storage experience, system refactoring, AI Agent/MCP/Skill/RAG knowledge, cloud cost optimization
Technologies
Go, Python, Java, C++, RAG, Knowledge Graphs, MCP, Skill
Responsibilities
Design and implement medium-complexity system solutions, optimize system performance and troubleshoot production issues, build AI infrastructure technologies
Seniority
Senior, hands-on IC